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Place of origin:
China
What is a Rotary Hose A rotary hose is used in oil well drilling. It acts as the crucial instrument in the connection being made between the standpipe and the swivel. A rotary hose is also used as a means of permitting the kelly to be either raised or lowered through the drilling process while also allowing the drill bit to be raised with the drillstring. For this reason, it is also often referre
[Related Keywords : Rotary Vibrator Hose, Rotary Hose, Vibrator Hose]
Business Type
Buyer
Location
Hebei, China
Employees Total
Above 1000
Annual Revenue
More than 100,000,000
Min. Order:
1 Piece
Price:
US$ 595
Place of origin:
China
Supply Ability:
1000 pcs per month
bit) 978mm 1135mm 1266mm Weight(without bit) 61kg 101kg 178.5kg External Diameter Φ126mm Φ148mm Φ185mm Drilling Hole Range Φ136-Φ155mm Φ158-Φ203mm Φ200-Φ254mm Connection Thread API 23/8”Reg API 31/2”Reg API 41/2”Reg Working Pressure 1.0-2.8Mpa 1.0-3.0Mpa 1.2-3.0Mpa Impact Frequency at 1.8Mpa 35 Hz 32 Hz 28 Hz Recommended Rotation Speed 2
[Related Keywords : DTH hammer, down-the-hole hammer, high air pressure hammer, ND880 DTH hammer]
Business Type
Supplier
Location
Henan, China
Employees Total
6 - 10
Annual Revenue
USD 100,000 - 500,000
Min. Order:
1 Piece
Price:
US$ 500 ~ 10000
Place of origin:
China
Supply Ability:
100,000 pieces per year
Tricone rock bits or called tricone bits, rock roller bits, roller cone bits, which is mainly used for oil & gas, mining, water well drilling. In 1933 two Hughes engineers, one of whom was Ralph Neuhaus, invented the tricone bit, which has three cones. The Hughes patent for the tricone bit lasted until 1951, after which time other companies started making similar bits. There are several factors t
[Related Keywords : tricone rock bits, rock roller bits, tricone bits, three cone bits]
Business Type
Manufacturer
Location
Guizhou, China
Employees Total
51 - 100
Annual Revenue
USD 2,000,001 - 5,000,000
Min. Order:
5 Piece
Price:
US$ 1 ~ 60
Place of origin:
China
Supply Ability:
2000 per year
API Reg6-5/8” API Regmake up torque(kn.m)24.1~26.551.7~56.9Rotary speed(RPM)60~26060~260Weight on bit(KN)25~10030~120max.WOB(KN)130150Flow rate(ips)22~3524~48 Company InformationPuyang Zhongshi Group Co., Ltd is a professional manufacturer of various oilfield equipments and cementing accessories since 1997, restructured enterprise of SINOPEC. Our group have 10 years export experience and 9 subs
[Related Keywords : Tricone Tools, Tricone Bits, drill, well water well]
Business Type
Manufacturer
Location
Henan, China
Employees Total
501 - 1000
Annual Revenue
USD 5,000,001 - 10,000,0000
Min. Order:
1 Piece
Price:
US$ 300 ~ 1000
Place of origin:
China
Supply Ability:
5000 pieces / month
3'' TND DTH Hammers for DHD3.5, Mission30, Wooke30 Hole Range: ø90-ø105 Work Pressure: 8-30 bar Air consumption: 10bar - 4.5m3/min 18bar - 9.5m3/min 24bar - 12.5m3/min Impact rate at 1.7Mpa:25HZ Recommended rotation speed: 30-70 r/min Structure Feature: 1. Standard API Thread 2. Top sup with cement carbide button (Alternative) 3. Internal parts are highly assembled to avoid interactive wear an
[Related Keywords : DTH hammer, drilling hammer, drilling tools, rock drilling tools]
Business Type
Manufacturer
Location
Hubei, China
Employees Total
101 - 500
Annual Revenue
More than 100,000,000
Min. Order:
1 Piece
Price:
US$ 820 ~ 1380
Place of origin:
China
Supply Ability:
500 pieces/year
Product name: CS Brand Steel Tooth Tricone Bit 121/4" IADC137 Size: 121/4" IADC: 137 Connection thread: 65/8" API Reg pin Usage: water, oil, gas well drilling Weight on bit: 0.35~1.05 KN/mm Rotary speed: 120~60 rpm Recommned rock formation: soft to medium soft with low compressive strength or soft with harder stringers, such as hard gypsolyte, soft limestone, and sandstone, etc.
[Related Keywords : tricone bit, steel tooth tricone, 121/4 tricone]
Business Type
Manufacturer
Location
Hebei, China
Employees Total
51 - 100
Annual Revenue
USD 100,000 - 500,000
Competitive api drill bits products from various api drill bits manufacturers and api drill bits suppliers are listed above, please select quality and cheap items for you.
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